13890655872

素因数分解:

$2^7\times 3^3\times {\mathrm{421}}^1\times {\mathrm{9547}}^1$

素因数の和:9991

約数の個数: 128

約数和(自身を含む): 41098411200

約数和(自身を除く): 27207755328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 421, 432, 576, 842, 864, 1152, 1263, 1684, 1728, 2526, 3368, 3456, 3789, 5052, 6736, 7578, 9547, 10104, 11367, 13472, 15156, 19094, 20208, 22734, 26944, 28641, 30312, 38188, 40416, 45468, 53888, 57282, 60624, 76376, 80832, 85923, 90936, 114564, 121248, 152752, 161664, 171846, 181872, 229128, 242496, 257769, 305504, 343692, 363744, 458256, 484992, 515538, 611008, 687384, 727488, 916512, 1031076, 1222016, 1374768, 1454976, 1833024, 2062152, 2749536, 3666048, 4019287, 4124304, 5499072, 8038574, 8248608, 10998144, 12057861, 16077148, 16497216, 24115722, 32154296, 32994432, 36173583, 48231444, 64308592, 72347166, 96462888, 108520749, 128617184, 144694332, 192925776, 217041498, 257234368, 289388664, 385851552, 434082996, 514468736, 578777328, 771703104, 868165992, 1157554656, 1543406208, 1736331984, 2315109312, 3472663968, 4630218624, 6945327936, 13890655872]

約数ペア:

[(1, 13890655872), (2, 6945327936), (3, 4630218624), (4, 3472663968), (6, 2315109312), (8, 1736331984), (9, 1543406208), (12, 1157554656), (16, 868165992), (18, 771703104), (24, 578777328), (27, 514468736), (32, 434082996), (36, 385851552), (48, 289388664), (54, 257234368), (64, 217041498), (72, 192925776), (96, 144694332), (108, 128617184), (128, 108520749), (144, 96462888), (192, 72347166), (216, 64308592), (288, 48231444), (384, 36173583), (421, 32994432), (432, 32154296), (576, 24115722), (842, 16497216), (864, 16077148), (1152, 12057861), (1263, 10998144), (1684, 8248608), (1728, 8038574), (2526, 5499072), (3368, 4124304), (3456, 4019287), (3789, 3666048), (5052, 2749536), (6736, 2062152), (7578, 1833024), (9547, 1454976), (10104, 1374768), (11367, 1222016), (13472, 1031076), (15156, 916512), (19094, 727488), (20208, 687384), (22734, 611008), (26944, 515538), (28641, 484992), (30312, 458256), (38188, 363744), (40416, 343692), (45468, 305504), (53888, 257769), (57282, 242496), (60624, 229128), (76376, 181872), (80832, 171846), (85923, 161664), (90936, 152752), (114564, 121248)]